definition obtrusive
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- Definition of obtrusive. 1a : forward in manner or conduct obtrusive behavior The waiter was attentive without being obtrusive.b : undesirably prominent obtrusive TV commercials.
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- Examples: granite, gabbro, diorite, peridotite. Extrusive rocks are formed from magma at or above the surface of the planet, and generally display smaller mineral crystals, or no crystals at all, because of the rapid cooling environment in which they form.
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What is the difference between intrusive and extrusive igneous rock? Extrusive rocks are formed from magma at or above the surface of the planet, and generally display smaller mineral crystals, or no crystals at all, because of the rapid cooling environment in which they form.
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Which statement best describes the formation of an intrusive igneous rock? That is the important part! I will tell you that intrusive (or plutonic) means the igneous rock is formed within the earth's crust. Since it forms within the crust it will cool more slowly than an extrusive (or volcanic) igneous rock that cools quickly at the surface. The slower magma cools, the larger the crystals will be since they have more time to organize themselves into larger crystal structures.
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- Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition: Extrude. eks-trōōd′, v.t. to force or urge out: to expel: to drive off.—n. Extru′sion, act of extruding, thrusting, or throwing out: expulsion.—adjs. Extru′sive, Extru′sory.
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- Definition of ogive. 1  1a : a diagonal arch or rib across a Gothic vaultb : a pointed arch. 2  2 : a graph of a cumulative distribution function or a cumulative frequency distribution. 3  3 : ogee  1.
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- UPPER MOTOR NEURON DISORDERS (UMN). An upper motor neuron starts in the motor cortex of the brain and terminates within the medulla (another part of the brain) or within the spinal cord.So, an UMN disorder would include injury, disease or disturbance within this pathway from or within the brain and to the spinal cord (Photo 6).PPER MOTOR NEURON DISORDERS (UMN). An upper motor neuron starts in the motor cortex of the brain and terminates within the medulla (another part of the brain) or within the spinal cord.
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extenuating /ɪkˈstɛnjəˌweɪtɪŋ/. adjective. Learner's definition of EXTENUATING. — used to describe something (such as an unusual situation) that makes something (such as a crime or a mistake) seem less serious or deserving of blame — usually used in the phrase extenuating circumstances.
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- vindictive. A quality or state of which aims to hurt others, or get revenge after being hurt by somebodies actions; somebody who always wants the last word. Chris and I had an argument, I am being vindictive by getting back at him and not talking to him.
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- Intrusive and extrusive are formed when lava or magma solidifies. Intrusive igneous rocks form when magma cools beneath the Earth's crust, while extrusive igneous rocks form w … hen lava cools above the Earth's crust. 18 people found this useful.
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restive restive - being in a tense state. edgy, highly strung, high-strung, jumpy, nervy, overstrung, uptight, jittery. tense - in or of a state of physical or nervous tension. impatient - restless or short-tempered under delay or opposition; impatient with the slower students; impatient of criticism.
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- ob·du·rate. adj. 1. Not changing in response to argument or other influence; obstinate or intractable: Everyone in the region has been obdurate in water negotiations with everyone else (Marq de Villiers).
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- pensive (comparative more pensive, superlative most pensive) 1  Having the appearance of deep, often melancholic, thinking. 2  Looking thoughtful, especially from sadness.
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Rocks Extrusive igneous rock. Extrusive, or volcanic, igneous rock is produced when magma ex its and cools outside of, or very near the Earth's surface. These are the rocks that form at erupting volcanoes and oozing fissures.e can learn something about the way a rock formed from by looking carefully at the evidence preserved inside. What a rock is made of, the shapes of the grains or crystals within the rock, and how the grains or crystals fit together all provide valuable clues to help us unlock the rock's history hidden within.
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- The definition of obsequious is showing too much willingness to serve someone or something. An example of obsequious is a servant who dotes on his master. showing too great a willingness to serve or obey; fawning.
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Intrusive Rocks: Definition & Examples The other main category of igneous rocks is extrusive rocks, which are igneous rocks formed on the surface. Extrusive rocks are the subject of a separate lesson. If you have trouble remembering the definition of intrusive rocks, remember that in trusive rocks form in side the earth.
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- Full Definition of VINDICTIVE. 1. a: disposed to seek revenge: vengeful b: intended for or involving revenge. 2. : intended to cause anguish or hurt: spiteful.
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protrusion Definition of protrusion. 1  1 : the act of protruding : the state of being protruded. 2  2 : something (as an anatomical part or excrescence) that protrudes.
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intrusive tending or apt to intrude; coming without invitation or welcome: intrusive memories of a lost love. 2. characterized by or involving intrusion. 3. intruding; thrusting in. 4. Geology.
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- The definition of obstinate is extremely stubborn and determined to have your own way. An example of obstinate is a person who drives during a severe hurricane despite major warnings not to do so. obstinate. not easily subdued, ended, etc. obstinate.
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OCCLUSIVE • OCCLUSIVE (noun) The noun OCCLUSIVE has 1 sense: 1. a consonant produced by stopping the flow of air at some point and suddenly releasing it Familiarity information: OCCLUSIVE used as a noun is very rare. • OCCLUSIVE (adjective) The adjective OCCLUSIVE has 1 sense: 1. tending to occlude Familiarity information: OCCLUSIVE used as an adjective is very rare.
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Difference Between Intrusive and Extrusive Rocks • Intrusive rocks are formed from magma whereas extrusive rocks are formed from lava. • Intrusive rocks are formed deep inside the surface of the earth whereas extrusive rocks are formed at the surface of the earth when magma finds a way to eject or pour out of the surface.
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- ob·du·rate. adj. 1. Not changing in response to argument or other influence; obstinate or intractable: Everyone in the region has been obdurate in water negotiations with everyone else (Marq de Villiers). 2.
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assertive assertive definition: Assertive is defined as someone who is self-confident and strong willed, though sometimes domineering or pushy. (adjective) An example of someone who may be assertive is a car salesman. ...
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- Full Definition of OBVERSE. 1. : the side of a coin or currency note bearing the chief device and lettering; broadly: a front or principal surface. 2.
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Extrusive rock Extrusive refers to the mode of igneous volcanic rock formation in which hot magma from inside the Earth flows out (extrudes) onto the surface as lava or explodes violently into the atmosphere to fall back as pyroclastics or tuff. This is as opposed to intrusive rock formation, in which magma does not reach the surface. The main effect of extrusion is that the magma can cool much more quickly in the open air or under seawater, and there is little time for the growth of crystals.